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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#20 in Pingtung
#6,135 in Taiwan
Han Sheng Phamtech, Inc.
Forward Citations = 1
3 inventors:
Han Sheng Phamtech, Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 1
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3 inventors (with patents filed for the assignee):
Shorong-Shii Liou (1 out of 14 patents)
I-Min Liu (1 out of 15 patents)
Kun-Yi Hong (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Han Sheng Phamtech, Inc.. Retrieved from https://idiyas.com/company/han-sheng-phamtech
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]